Komatsu GD611, GD621R-1, GD613, GD623R-1 Motor Grader Index:

• COVER
• FOREWORD
• BREAKING IN YOUR NEW MACHINE
• CONTENTS
• SAFETY HINTS
• GENERAL LOCATIONS AND SPECIFICATIONS
• INSTRUMENTS AND CONTROLS
• CHECK BEFORE STARTING
• OPERATING YOUR MACHINE
• OPERATING OF WORK EQUIPMENT
• REVERSING AND REPLACEMENT OF CUTTING EDGE AND END BIT
• CHANGING TIRES
• DRIVING ALONG ROAD
• HANDLING OF BATTERY
• TOWING
• TRANSPORTATION
• COLD WEATHER OPERATION
• PERIODIC MAINTENANCE
  • PRECAUTIONS FOR MAINTENANCE
  • MAINTENANCE TABLE
  • EVERY 50 HOURS SERVICE
  • INITIAL 250 HOURS SERVICE
  • EVERY 250 HOURS SERVICE
  • EVERY 500 HOURS SERVICE
  • EVERY 1000 HOURS SERVICE
  • EVERY 2000 HOURS SERVICE
  • EVERY 4000 HOURS SERVICE
  • WHEN REQUIRED
• ADJUSTMENT
• TROUBLE SHOOTING GUIDE
• STORAGE
• SERVICE METER
• MACHINE AND ENGINE SERIAL NUMBERS
• FUEL,COOLANT AND LUBRICANTS